227555344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{490421}}^1$

素因数の和:490458

約数の個数: 20

約数和(自身を含む): 456092460

約数和(自身を除く): 228537116

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 490421, 980842, 1961684, 3923368, 7846736, 14222209, 28444418, 56888836, 113777672, 227555344]

約数ペア:

[(1, 227555344), (2, 113777672), (4, 56888836), (8, 28444418), (16, 14222209), (29, 7846736), (58, 3923368), (116, 1961684), (232, 980842), (464, 490421)]